HD Tune Pro is a hard disk / SSD utility with many functions. It can be used to measure the drive's performance, scan for errors, check the health status (S.M.A.R.T.), securely erase all data and much more.

Fixed incorrect position with Erase function with sector sizes larger than 512 bytes

9th January 2010: HD Tune Pro 4.01 released.

Changes:

Added option to monitor health status during tests

Fixed display issue with high DPI font settings

28th December 2009: HD Tune Pro 4.00 released!

Changes:

Health (S.M.A.R.T) and temperature display support for external drives

Support for drives larger than 2 TB

Supports up to 32 drives

Advanced S.M.A.R.T log functions

Added short stroke testing

Extra tests: quick read/write tests

Added cache test

More information is shown

Benchmark tests can be run seperately

Added option to perform the transfer rate test on the entire surface

New command line parameters

29th December 2008: HD Tune Pro 3.50 released!

Changes:

Added Random Access test

Added option to perform quick Error Scan with command line parameters

5 July 2008: HD Tune Pro 3.10 released!

Changes:

Added menu

Fixed display problem with high DPI font settings

12 February 2008: HD Tune Pro released!

HD Tune Pro is an extended version of HD Tune which includes many new features such as: write benchmark, secure erasing, AAM setting, folder usage view, disk monitor, command line parameters and file benchmark.
Click here for more information and to download a trial version.

A new version of HD Tune is also available. Version 2.55 includes several minor improvements.